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agrynco ede4ce47c0 Release v0.6.52: add Arc tool to screenshot editor 2026-11-06 12:32:27 +02:00
10 changed files with 79 additions and 31 deletions

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@@ -1,5 +1,5 @@
cmake_minimum_required(VERSION 3.24)
project(KSwitcher VERSION 0.6.51 LANGUAGES CXX RC)
project(KSwitcher VERSION 0.6.52 LANGUAGES CXX RC)
if(NOT WIN32)
message(FATAL_ERROR "KSwitcher uses native Windows APIs")
endif()
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@@ -202,6 +202,10 @@ snapping and shape constraints are unchanged.
Both drawn and recognized triangles have three independent vertex handles instead of bounding-box
resize handles. Drag any vertex to reshape the triangle while keeping the other two fixed, even
after rotation. Vertex edits support undo/redo, and the rotation and thickness handles remain available.
**Arc (U)** draws an open half ellipse inside the dragged rectangle. Use the corner handles
to resize it and the round handle to rotate it (Shift snaps to 15 degrees). Arcs support
color, thickness, line style, moving, cloning, undo/redo and PNG export.
**Trapezoid (B)** on the toolbar creates a trapezoid with parallel bases. Pencil recognition also
fits nearly parallel, unequal bases into a clean trapezoid. Trapezoids support bounding-box resizing,
rotation, styling and undo/redo; Ctrl+Z after recognition restores the original pencil stroke.
Binary file not shown.
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@@ -1,16 +1,15 @@
# Latest Windows release
## v0.6.51 — 2026-11-06
## v0.6.52 — 2026-11-06
## Changes
- Add Telegram Web K chat language profiles in Google Chrome. Open a chat at `https://web.telegram.org/k/`, then **Settings → Languages → Languages for a chat...** and select **Telegram Web: name**. Choose languages, then **Use languages → Save**. Applies to Alt+Shift, Win+Space, reverse Win+Shift+Space and Next layout.
- Read the trusted Telegram address and chat header through Chrome accessibility. Refresh on foreground/focus and address/header events, without OCR, a polling timer or a browser extension. Web profiles are separate from Telegram Desktop profiles; identical chat names across accounts/browser profiles share a web profile. Web A and other browsers are not advertised as supported. Telegram Desktop and Teams remain unchanged; Viber OCR remains disabled.
- Add application-specific snippets. In **Tools → Snippets**, enable **Only in these applications**, enter comma-separated executable names or select an open application and choose **Add app**. Unchecked means everywhere. Matching ignores case and the optional `.exe` suffix. Chrome scope applies to the whole browser.
- Prefer an application-specific snippet over a global snippet with the same trigger. Allow the same trigger in disjoint application scopes and reject overlapping scopes. Keep existing snippets global. Preserve scopes in manual import/export and synchronization, with scope-aware merge conflicts. Validate the target application before insertion.
- Center **Add app** against its application selector.
- Add **Arc (U)** to the screenshot editor toolbar, with its own cursor and drawing hint. Drag a rectangle to draw an open half ellipse; the endpoints are not joined by a straight chord.
- Resize arcs using the corner handles, rotate them with the round handle (Shift snaps to 15 degrees), move or clone them, and adjust their color, thickness and line style. Undo/redo, connector attachment and full-resolution PNG export preserve the open curve.
- Widen the editor's minimum window width to fit the additional toolbar button.
- Retain v0.6.51 Telegram Web K chat profiles in Chrome and application-specific snippets, including their compatibility requirements below.
## Validation
Passed 674 chat-profile/snippet UI checks, 568 input checks (including app-specific precedence and global fallback), 108 sync checks, 332 native checks, complete dictionary equivalence (140,939 words), wheel, StayHere, Utilities, screenshot UI/save/registration, 54 updater checks and updater progress checks. Inspected the snippet editor at 250% scaling. Live Chrome checks read a Telegram chat name directly and observed cache activation/invalidation. Release binaries, package manifest, published assets and update selection are checked during publication.
Passed 332 native checks, 568 input checks, 674 chat-profile checks, 108 sync checks, dictionary equivalence (140,939 words), wheel, StayHere, Utilities, screenshot UI/save/registration, 54 updater checks and updater progress checks. Arc checks cover toolbar selection, drawing, open-curve hit testing and rendering, resizing, rotation, connector attachment, undo/redo and PNG export. Inspected an actual editor rendering with the Arc tool selected. Published package checksums, manifests, executable versions, update selection and English/Ukrainian Wiki pages are verified during publication.
## Upgrade and compatibility
Choose **Update** in the tray menu. Legacy v0.3.0–v0.4.1 clients first receive the v0.4.2 compatibility bridge, then the current full release. v0.2.3 and earlier require manual installation.
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@@ -1 +1 @@
0ee6426bf1715ee3156a1f8dbb2d213a9e09a49b2fcfec553d6049dc6a868877 KSwitcher-win-x64.zip
fdc093c4a45c55fcee7ae4c9b597d56ea95293bd8995ed84cc2c0460e8855d58 KSwitcher-win-x64.zip
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@@ -9,8 +9,8 @@ IDC_SCREENSHOT_PENCIL CURSOR "icons/lucide/pencil.cur"
1 RT_MANIFEST "app.manifest"
201 RCDATA "update.ps1"
1 VERSIONINFO
FILEVERSION 0,6,51,0
PRODUCTVERSION 0,6,51,0
FILEVERSION 0,6,52,0
PRODUCTVERSION 0,6,52,0
FILEOS VOS_NT_WINDOWS32
FILETYPE VFT_APP
BEGIN
@@ -20,7 +20,7 @@ BEGIN
BEGIN
VALUE "FileDescription", "KSwitcher — native keyboard and clipboard utility"
VALUE "ProductName", "KSwitcher"
VALUE "FileVersion", "0.6.51"
VALUE "FileVersion", "0.6.52"
END
END
BLOCK "VarFileInfo"
+30 -17
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@@ -54,7 +54,7 @@ bool confirmScreenshotClose(HWND owner)
// If Windows cannot display the confirmation, keep the screenshot open.
return SUCCEEDED(result) && button==IDYES;
}
constexpr int ToolIds[]{27,10,11,22,23,24,25,36,37,21,19,26,20,12,18,13};
constexpr int ToolIds[]{27,10,11,22,23,24,25,36,37,38,21,19,26,20,12,18,13};
struct Surface
{
HDC dc = CreateCompatibleDC(nullptr);
@@ -124,7 +124,7 @@ bool chooseTextFont(HWND owner,Mark &m)
m.fontWeight=font.lfWeight; m.fontItalic=font.lfItalic!=0;
return true;
}
constexpr int CursorTools[]{10,11,22,23,24,25,36,37,19};
constexpr int CursorTools[]{10,11,22,23,24,25,36,37,38,19};
HCURSOR makeToolCursor(int tool,int size)
{
// Monochrome AND/XOR cursor: white outline keeps the glyph visible on dark images.
@@ -148,6 +148,7 @@ HCURSOR makeToolCursor(int tool,int size)
case 22: line(18,29,29,18); break;
case 23: Rectangle(dc,x(17),y(18),x(30),y(29)); break;
case 24: Ellipse(dc,x(17),y(17),x(30),y(30)); break;
case 38: Arc(dc,x(16),y(18),x(31),y(38),x(31),y(28),x(16),y(28)); break;
case 25: Ellipse(dc,x(16),y(20),x(31),y(28)); break;
case 36: { POINT p[]{{x(23),y(17)},{x(31),y(30)},{x(16),y(30)},{x(23),y(17)}}; Polyline(dc,p,4); break; }
case 37: { POINT p[]{{x(20),y(18)},{x(27),y(18)},{x(31),y(30)},{x(16),y(30)},{x(20),y(18)}}; Polyline(dc,p,5); break; }
@@ -268,6 +269,7 @@ void updateStatus(Capture &c)
else if(c.textTool) text=L"Text (T): click the image to type | Double-click existing text to edit";
else if(c.highlight) text=L"Highlight (H): drag to paint | Ctrl+drag = paint over an object | V = pointer";
else if(c.freehand) text=L"Freehand (F): auto-smooth / shapes; Ctrl+Z restores original | Shift = 45-degree steps | Ctrl = draw over objects";
else if(c.shape==ScreenshotShape::Arc) text=L"Arc (U): drag to draw a half ellipse | Handles = resize / rotate | V = pointer";
else if(c.arrow) text=L"Drag to draw | Ctrl+drag over objects = linked connector | V = pointer";
else text=L"Number (N): click to add | V = select and edit | Ctrl+C = copy screenshot";
text=L"Zoom: "+std::to_wstring(int(std::lround(100.0*(c.view.right-c.view.left)/c.image->width)))+
@@ -409,6 +411,14 @@ std::vector<POINT> shapeOutline(const Mark &m)
auto r=region(m.from,m.to);
if(m.shape==ScreenshotShape::Rectangle)
points={{r.left,r.top},{r.right,r.top},{r.right,r.bottom},{r.left,r.bottom},{r.left,r.top}};
else if(m.shape==ScreenshotShape::Arc) {
// An open half ellipse spanning the drag rectangle, with no closing chord.
for(int i=0;i<=90;++i) {
double a=i*3.141592653589793/90;
points.push_back({LONG(std::lround((r.left+r.right)/2.0-(r.right-r.left)/2.0*std::cos(a))),
LONG(std::lround(r.bottom-(r.bottom-r.top)*std::sin(a)))});
}
}
else if(m.shape==ScreenshotShape::Triangle)
points={{(r.left+r.right)/2,r.top},{r.right,r.bottom},{r.left,r.bottom},{(r.left+r.right)/2,r.top}};
else if(m.shape==ScreenshotShape::Trapezoid)
@@ -550,7 +560,7 @@ void drawMarks(HDC dc, const std::vector<Mark> &marks, const Mark *preview = nul
if(m.shape!=ScreenshotShape::None) {
auto hollow=SelectObject(dc,GetStockObject(HOLLOW_BRUSH));
auto r=region(m.from,m.to);
if(!m.points.empty() || m.rotation!=0 || m.shape==ScreenshotShape::Triangle || m.shape==ScreenshotShape::Trapezoid) {
if(!m.points.empty() || m.rotation!=0 || m.shape==ScreenshotShape::Triangle || m.shape==ScreenshotShape::Trapezoid || m.shape==ScreenshotShape::Arc) {
auto points=shapeOutline(m); Polyline(dc,points.data(),int(points.size()));
}
else if(m.shape==ScreenshotShape::Rectangle) Rectangle(dc,r.left,r.top,r.right+1,r.bottom+1);
@@ -668,7 +678,7 @@ void layout(HWND w, Capture &c)
RECT statusRect{}; GetWindowRect(status,&statusRect);
c.statusHeight=statusRect.bottom-statusRect.top;
r.bottom-=c.statusHeight;
const int positions[]{8,44,80,116,152,188,224,260,296,332,368,404,440,488,524,572};
const int positions[]{8,44,80,116,152,188,224,260,296,332,368,404,440,476,524,560,608};
static_assert(std::size(positions)==std::size(ToolIds));
for (size_t i = 0; i < std::size(ToolIds); ++i)
{
@@ -677,7 +687,7 @@ void layout(HWND w, Capture &c)
MulDiv(32,dpi,96),MulDiv(32,dpi,96),TRUE);
}
SendDlgItemMessageW(w,28,WM_SETFONT,(WPARAM)c.font,TRUE);
MoveWindow(GetDlgItem(w,28),MulDiv(612,dpi,96),MulDiv(6,dpi,96),
MoveWindow(GetDlgItem(w,28),MulDiv(648,dpi,96),MulDiv(6,dpi,96),
MulDiv(78,dpi,96),MulDiv(32,dpi,96),TRUE);
c.panelHeight=c.unit+MulDiv(40,dpi,96);
for(int id:{30,31,32,33,34,35}) SendDlgItemMessageW(w,id,WM_SETFONT,(WPARAM)c.font,TRUE);
@@ -771,7 +781,7 @@ HCURSOR toolCursor(const Capture &c)
if(c.pointer) return LoadCursorW(nullptr,IDC_ARROW);
if(c.textTool) return LoadCursorW(nullptr,IDC_IBEAM);
if(c.freehand && c.pencilCursor) return c.pencilCursor;
int tool=c.highlight?19:c.straight?22:c.shape==ScreenshotShape::Trapezoid?37:c.shape==ScreenshotShape::Triangle?36:c.shape!=ScreenshotShape::None?22+int(c.shape):c.arrow?11:10;
int tool=c.highlight?19:c.straight?22:c.shape==ScreenshotShape::Arc?38:c.shape==ScreenshotShape::Trapezoid?37:c.shape==ScreenshotShape::Triangle?36:c.shape!=ScreenshotShape::None?22+int(c.shape):c.arrow?11:10;
for(size_t i=0;i<std::size(CursorTools);++i)
if(CursorTools[i]==tool && c.drawingCursors[i]) return c.drawingCursors[i];
return LoadCursorW(nullptr,IDC_CROSS);
@@ -883,7 +893,7 @@ void drawTool(const DRAWITEMSTRUCT &item, const Capture &c)
bool active=(item.CtlID==27 && c.pointer)||(item.CtlID==10 && !c.pointer && !c.arrow && !c.highlight && !c.freehand && !c.textTool)||(item.CtlID==11 && c.arrow && !c.straight && c.shape==ScreenshotShape::None)||
(item.CtlID==19 && c.highlight)||(item.CtlID==21 && c.freehand)||
(item.CtlID==22 && c.straight)||(item.CtlID>=23 && item.CtlID<=25 && int(c.shape)==int(item.CtlID)-22)||(item.CtlID==26 && c.textTool)||
(item.CtlID==36 && c.shape==ScreenshotShape::Triangle)||(item.CtlID==37 && c.shape==ScreenshotShape::Trapezoid);
(item.CtlID==36 && c.shape==ScreenshotShape::Triangle)||(item.CtlID==37 && c.shape==ScreenshotShape::Trapezoid)||(item.CtlID==38 && c.shape==ScreenshotShape::Arc);
bool disabled=item.itemState&ODS_DISABLED;
POINT mouse; GetCursorPos(&mouse); ScreenToClient(item.hwndItem,&mouse);
bool hover=PtInRect(&r,mouse) && !disabled;
@@ -897,13 +907,14 @@ void drawTool(const DRAWITEMSTRUCT &item, const Capture &c)
RoundRect(dc,r.left,r.top,r.right,r.bottom,corner,corner);
SelectObject(dc,oldPen); SelectObject(dc,oldBrush); DeleteObject(pen); DeleteObject(brush);
int iconIndex=item.CtlID==35?13:item.CtlID==34?14:item.CtlID>=22?int(item.CtlID)-13:item.CtlID==18?5:item.CtlID==19?6:item.CtlID==20?7:item.CtlID==21?8:item.CtlID-10;
auto icon=(item.CtlID==36 || item.CtlID==37)?nullptr:item.CtlID==27?(HICON)LoadCursorW(nullptr,IDC_ARROW):c.toolIcons[disabled?2:active?1:0][iconIndex];
if(item.CtlID==36 || item.CtlID==37) {
auto icon=(item.CtlID==36 || item.CtlID==37 || item.CtlID==38)?nullptr:item.CtlID==27?(HICON)LoadCursorW(nullptr,IDC_ARROW):c.toolIcons[disabled?2:active?1:0][iconIndex];
if(item.CtlID==36 || item.CtlID==37 || item.CtlID==38) {
int cx=(r.left+r.right)/2,cy=(r.top+r.bottom)/2,s=c.iconSize/2;
auto trianglePen=CreatePen(PS_SOLID,std::max(1,MulDiv(2,GetDpiForWindow(item.hwndItem),96)),
disabled?RGB(148,163,184):active?RGB(37,99,235):RGB(51,65,85));
auto previous=SelectObject(dc,trianglePen);
if(item.CtlID==36) { POINT vertices[]{{cx,cy-s},{cx+s,cy+s},{cx-s,cy+s},{cx,cy-s}}; Polyline(dc,vertices,4); }
if(item.CtlID==38) Arc(dc,cx-s,cy-s,cx+s,cy+3*s,cx+s,cy+s,cx-s,cy+s);
else if(item.CtlID==36) { POINT vertices[]{{cx,cy-s},{cx+s,cy+s},{cx-s,cy+s},{cx,cy-s}}; Polyline(dc,vertices,4); }
else { POINT vertices[]{{cx-s/2,cy-s},{cx+s/2,cy-s},{cx+s,cy+s},{cx-s,cy+s},{cx-s/2,cy-s}}; Polyline(dc,vertices,5); }
SelectObject(dc,previous); DeleteObject(trianglePen);
}
@@ -1025,7 +1036,7 @@ void edit(HWND w, Capture &c)
InitCommonControlsEx(&statusControls);
CreateWindowExW(0,STATUSCLASSNAMEW,L"",WS_CHILD|WS_VISIBLE|SBARS_TOOLTIPS,
0,0,0,0,w,(HMENU)50,c.app.instance,nullptr);
const wchar_t *labels[]{L"Pointer (V): select and edit objects", L"Number (N)", L"Arrow (A); Ctrl+drag between objects to link", L"Straight line (L); Ctrl+drag between objects to link", L"Rectangle (R)", L"Circle (O)", L"Ellipse (E)", L"Triangle (G): drag to draw; drag each vertex to reshape", L"Trapezoid (B): drag to draw", L"Freehand line (F); Shift for 45-degree steps; move >50 px off line to turn; Ctrl to draw over objects", L"Highlight (H); Ctrl+drag to paint over an object",
const wchar_t *labels[]{L"Pointer (V): select and edit objects", L"Number (N)", L"Arrow (A); Ctrl+drag between objects to link", L"Straight line (L); Ctrl+drag between objects to link", L"Rectangle (R)", L"Circle (O)", L"Ellipse (E)", L"Triangle (G): drag to draw; drag each vertex to reshape", L"Trapezoid (B): drag to draw", L"Arc (U): drag to draw a half ellipse; use handles to resize or rotate", L"Freehand line (F); Shift for 45-degree steps; move >50 px off line to turn; Ctrl to draw over objects", L"Highlight (H); Ctrl+drag to paint over an object",
L"Text (T); double-click or F2 to edit", L"Color — selected object and new objects", L"Undo (Ctrl+Z)", L"Redo (Ctrl+Y / Ctrl+Shift+Z)", L"Copy (Ctrl+C)"};
static_assert(std::size(labels)==std::size(ToolIds));
auto saveButton=CreateWindowW(L"BUTTON",L"Save...",WS_CHILD|WS_VISIBLE|WS_TABSTOP|BS_PUSHBUTTON,
@@ -1120,7 +1131,7 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
}
break;
case WM_DRAWITEM:
if((wp>=10 && wp<=13) || (wp>=18 && wp<=27) || wp==34 || wp==35 || wp==36 || wp==37) { drawTool(*reinterpret_cast<DRAWITEMSTRUCT *>(lp),*c); return TRUE; }
if((wp>=10 && wp<=13) || (wp>=18 && wp<=27) || wp==34 || wp==35 || wp==36 || wp==37 || wp==38) { drawTool(*reinterpret_cast<DRAWITEMSTRUCT *>(lp),*c); return TRUE; }
break;
case WM_CTLCOLORSTATIC:
SetBkColor((HDC)wp,RGB(255,255,255)); SetTextColor((HDC)wp,RGB(51,65,85));
@@ -1214,13 +1225,13 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
if(changed) { c->copied=false; c->selected=-1; c->selectedLabel=false; c->wheelDelta=0; c->wheelTarget=-1; }
c->syncHistory();
}
if (LOWORD(wp)==10 || LOWORD(wp)==11 || LOWORD(wp)==19 || LOWORD(wp)==36 || LOWORD(wp)==37 || (LOWORD(wp)>=21 && LOWORD(wp)<=27))
if (LOWORD(wp)==10 || LOWORD(wp)==11 || LOWORD(wp)==19 || LOWORD(wp)==36 || LOWORD(wp)==37 || LOWORD(wp)==38 || (LOWORD(wp)>=21 && LOWORD(wp)<=27))
{
c->pointer=LOWORD(wp)==27;
c->arrow = LOWORD(wp)==11 || LOWORD(wp)==36 || LOWORD(wp)==37 || (LOWORD(wp)>=22 && LOWORD(wp)<=25);
c->arrow = LOWORD(wp)==11 || LOWORD(wp)==36 || LOWORD(wp)==37 || LOWORD(wp)==38 || (LOWORD(wp)>=22 && LOWORD(wp)<=25);
c->straight=LOWORD(wp)==22;
c->textTool=LOWORD(wp)==26;
c->shape=LOWORD(wp)==37?ScreenshotShape::Trapezoid:LOWORD(wp)==36?ScreenshotShape::Triangle:LOWORD(wp)>=23 && LOWORD(wp)<=25?ScreenshotShape(LOWORD(wp)-22):ScreenshotShape::None;
c->shape=LOWORD(wp)==38?ScreenshotShape::Arc:LOWORD(wp)==37?ScreenshotShape::Trapezoid:LOWORD(wp)==36?ScreenshotShape::Triangle:LOWORD(wp)>=23 && LOWORD(wp)<=25?ScreenshotShape(LOWORD(wp)-22):ScreenshotShape::None;
c->selected=-1; c->selectedLabel=false;
c->highlight=LOWORD(wp)==19;
c->freehand=LOWORD(wp)==21;
@@ -1233,6 +1244,7 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
for(int id=22;id<=27;++id) InvalidateRect(GetDlgItem(w,id),nullptr,FALSE);
InvalidateRect(GetDlgItem(w,36),nullptr,FALSE);
InvalidateRect(GetDlgItem(w,37),nullptr,FALSE);
InvalidateRect(GetDlgItem(w,38),nullptr,FALSE);
}
SetFocus(w); captureCursor(w,*c); InvalidateRect(w,nullptr,FALSE); return 0;
@@ -1293,6 +1305,7 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
if(wp=='E') SendMessageW(w,WM_COMMAND,25,0);
if(wp=='G') SendMessageW(w,WM_COMMAND,36,0);
if(wp=='B') SendMessageW(w,WM_COMMAND,37,0);
if(wp=='U') SendMessageW(w,WM_COMMAND,38,0);
}
if (wp=='N' || wp=='A') SendMessageW(w,WM_COMMAND,wp=='N'?10:11,0);
if(wp=='H') SendMessageW(w,WM_COMMAND,19,0);
@@ -1563,7 +1576,7 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
c->marks.back().style=c->lineStyle; c->marks.back().ends=c->straight || c->shape!=ScreenshotShape::None?LineEnds::None:c->arrowEnds;
c->marks.back().shape=c->shape;
auto &mark=c->marks.back();
if(mark.shape==ScreenshotShape::Triangle || mark.shape==ScreenshotShape::Trapezoid) mark.points=shapeOutline(mark);
if(mark.shape==ScreenshotShape::Triangle || mark.shape==ScreenshotShape::Trapezoid || mark.shape==ScreenshotShape::Arc) mark.points=shapeOutline(mark);
linkScreenshotEndpoint(mark,true,c->start,c->marks,6);
linkScreenshotEndpoint(mark,false,c->end,c->marks,6);
resolveScreenshotLinks(c->marks);
@@ -1586,7 +1599,7 @@ LRESULT CALLBACK captureProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
if (c->editing)
{
auto limits = reinterpret_cast<MINMAXINFO *>(lp);
limits->ptMinTrackSize = {MulDiv(730,GetDpiForWindow(w),96),MulDiv(240,GetDpiForWindow(w),96)};
limits->ptMinTrackSize = {MulDiv(766,GetDpiForWindow(w),96),MulDiv(240,GetDpiForWindow(w),96)};
return 0;
}
break;
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@@ -15,7 +15,7 @@ void showScreenshot(ScreenshotHost &);
void showScreenshotEditor(ScreenshotHost &,const Clip &);
enum class LineStyle { Solid, Dotted, Dashed, DashDot };
enum class LineEnds { End, Start, Both, None };
enum class ScreenshotShape { None, Rectangle, Circle, Ellipse, Triangle, Trapezoid };
enum class ScreenshotShape { None, Rectangle, Circle, Ellipse, Triangle, Trapezoid, Arc };
struct ScreenshotOffset { double x, y; };
struct ScreenshotLink {
unsigned long long target{};
+1 -1
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@@ -2,7 +2,7 @@
#include "platform.h"
namespace ks
{
inline constexpr wchar_t AppVersion[] = L"0.6.51";
inline constexpr wchar_t AppVersion[] = L"0.6.52";
inline constexpr UINT UpdateMessage = WM_APP + 7;
inline constexpr UINT UpdateCheckIntervalMs = 6 * 60 * 60 * 1000;
inline constexpr UINT UpdateNotificationRetryMs = 5 * 60 * 1000;
+32
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@@ -141,6 +141,38 @@ int main(int argc, char **argv)
SendMessageW(window,WM_COMMAND,12,0); require(c.marks.empty(),"undo trapezoid creation");
SendMessageW(window,WM_COMMAND,18,0); require(c.marks[0].shape==ks::ScreenshotShape::Trapezoid,"redo trapezoid creation");
c.marks.clear(); c.selected=-1; c.history=ks::ScreenshotHistory{};
require(GetDlgItem(window,38)!=nullptr,"arc has a dedicated toolbar button");
SendMessageW(window,WM_KEYDOWN,'U',0);
require(c.shape==ks::ScreenshotShape::Arc && c.arrow && !c.freehand,"U selects arc tool");
mouse(WM_LBUTTONDOWN,{60,70}); mouse(WM_LBUTTONUP,{240,180});
require(c.marks.size()==1 && c.marks[0].shape==ks::ScreenshotShape::Arc && !c.marks[0].isHighlight(),
"arc tool creates an editable shape");
auto arc=c.marks[0];
require(ks::hitScreenshotMark(arc,{150,70},3)==ks::MarkPart::Body &&
ks::hitScreenshotMark(arc,{150,180},3)==ks::MarkPart::None,
"arc selects its curve but has no closing chord");
ks::Surface rendered(320,240); PatBlt(rendered.dc,0,0,320,240,WHITENESS);
ks::drawMarks(rendered.dc,{arc});
require(GetPixel(rendered.dc,150,70)==arc.color && GetPixel(rendered.dc,150,180)==RGB(255,255,255),
"arc renders an open curve without a closing chord");
auto exported=ks::decodeImage(ks::screenshotClip(c.image->dc,320,240,{arc}));
auto channel=[&](int x,int y,int component){return exported.bgra[(y*exported.width+x)*4+component];};
require(channel(150,70,2)==GetRValue(arc.color) && channel(150,70,1)==GetGValue(arc.color) &&
channel(150,180,0)==255 && channel(150,180,1)==255 && channel(150,180,2)==255,
"PNG export preserves the arc and its open chord");
mouse(WM_LBUTTONDOWN,arc.to); mouse(WM_LBUTTONUP,{260,200});
require(c.marks[0].to.x==260 && c.marks[0].points.back().y==200,"arc resizes with its bounds");
auto arcGrip=ks::screenshotShapeRotationHandle(arc);
auto turned=ks::dragScreenshotMark(arc,ks::MarkPart::Rotation,arcGrip,{280,135},320,240);
require(turned.rotation!=0 && ks::hitScreenshotMark(turned,ks::rotateShapePoint(turned,{150,70}),3)==ks::MarkPart::Body,
"rotated arc remains selectable");
std::vector<ks::Mark> linked{arc}; ks::Mark connector{{10,10},{150,70},0};
ks::linkScreenshotEndpoint(connector,false,{150,70},linked,4);
require(connector.toLink.target!=0,"connector can attach to the arc curve");
SendMessageW(window,WM_COMMAND,12,0); require(c.marks[0].to.x==240,"undo arc resize");
SendMessageW(window,WM_COMMAND,12,0); require(c.marks.empty(),"undo arc creation");
SendMessageW(window,WM_COMMAND,18,0); require(c.marks[0].shape==ks::ScreenshotShape::Arc,"redo arc creation");
c.marks.clear(); c.selected=-1; c.history=ks::ScreenshotHistory{};
SendMessageW(window,WM_COMMAND,21,0);
}
{