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Aegisub
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Committed early working \frz visual typesetting 

Originally committed to SVN as r756.
This commit is contained in:
Rodrigo Braz Monteiro 2007-01-10 04:33:03 +00:00
parent 283bb7f48d
commit 5b93f561db
4 changed files with 133 additions and 37 deletions
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15
aegisub/subs_edit_box.cpp
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@ -910,6 +910,7 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos)
// Current tag name
wxString alttagname = tagname;
if (tagname == _T("\\1c")) tagname = _T("\\c");
if (tagname == _T("\\fr")) tagname = _T("\\frz");
// Get block at start
size_t blockn = BlockAtPos(selstart);
@ -927,10 +928,12 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos)
// Default value
wxColour startcolor;
wxFont startfont;
float startangle;
bool isColor = false;
bool isFont = false;
bool isPos = false;
bool isFlag = false;
bool isAngle = false;
bool state = false;
AssStyle *style = grid->ass->GetStyle(grid->GetDialogue(linen)->Style);
AssStyle defStyle;
@ -978,12 +981,16 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos)
else if (tagname == _T("\\pos")) {
isPos = true;
}
else if (tagname == _T("\\frz")) {
startangle = style->angle;
isAngle = true;
}
bool hasEnd = isFlag;
// Find current value of style
AssDialogueBlockOverride *override;
AssOverrideTag *tag;
if (isFont || isColor || isFlag) {
if (isFont || isColor || isFlag || isAngle) {
for (size_t i=0;i<=blockn;i++) {
override = AssDialogueBlock::GetAsOverride(line->Blocks.at(i));
if (override) {
@ -999,6 +1006,7 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos)
if (tag->Name == _T("\\i")) startfont.SetStyle(tag->Params.at(0)->AsBool() ? wxFONTSTYLE_ITALIC : wxFONTSTYLE_NORMAL);
if (tag->Name == _T("\\u")) startfont.SetUnderlined(tag->Params.at(0)->AsBool());
}
if (isAngle) startangle = tag->Params.at(0)->AsFloat();
}
}
}
@ -1064,6 +1072,11 @@ void SubsEditBox::SetOverride (wxString tagname,wxString preValue,int forcePos)
insert = tagname + preValue;
}
// Angle
if (isAngle) {
insert = tagname + preValue;
}
// Get current block as plain or override
AssDialogueBlockPlain *plain = AssDialogueBlock::GetAsPlain(block);
override = AssDialogueBlock::GetAsOverride(block);

111
aegisub/video_display_visual.cpp
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@ -53,6 +53,7 @@
#include "options.h"
#include "subs_edit_box.h"
#include "export_visible_lines.h"
#include "utils.h"
#if USE_FEXTRACKER == 1
#include "../FexTrackerSource/FexTracker.h"
#include "../FexTrackerSource/FexTrackingFeature.h"
@ -186,8 +187,11 @@ void VideoDisplayVisual::DrawOverlay() {
dc.SetPen(wxPen(colour[0],1));
// Set drawing coordinates
int radius = (int) sqrt(double((dx-orgx)*(dx-orgx)+(dy-orgy)*(dy-orgy)));
dx = dx * w / sw;
dy = dy * h / sh;
orgx = orgx * w / sw;
orgy = orgy * h / sh;
// Drag
if (mode == 1) {
@ -199,13 +203,22 @@ void VideoDisplayVisual::DrawOverlay() {
// Rotate Z
if (mode == 2) {
// Calculate radius
int radius = (int) sqrt(double((dx-orgx)*(dx-orgx)+(dy-orgy)*(dy-orgy)));
float arDistort = float(w) * float(sh) / float(h) / float(sw);
int oRadiusX = radius * w / sw;
int oRadiusY = radius * h / sh;
if (radius < 50) radius = 50;
int radiusX = radius * w / sw;
int radiusY = radius * h / sh;
// Get angle
if (isCur && mode == 2) {
rz = curAngle;
}
else GetLineRotation(diag,rx,ry,rz);
// Get deltas
GetLineRotation(diag,rx,ry,rz);
deltax = int(cos(rz*3.1415926536/180.0)*radius);
deltay = int(-sin(rz*3.1415926536/180.0)*radius);
deltax = int(cos(rz*3.1415926536/180.0)*radiusX);
deltay = int(-sin(rz*3.1415926536/180.0)*radiusY);
int odx = dx;
int ody = dy;
dx = orgx;
@ -218,9 +231,11 @@ void VideoDisplayVisual::DrawOverlay() {
// Draw the circle
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.DrawCircle(dx,dy,radius+2);
dc.DrawCircle(dx,dy,radius-2);
dc.SetBrush(wxBrush(colour[brushCol]));
dc.DrawEllipse(dx-radiusX-2,dy-radiusY-2,2*radiusX+4,2*radiusY+4);
dc.DrawEllipse(dx-radiusX+2,dy-radiusY+2,2*radiusX-4,2*radiusY-4);
// Draw line to mouse
dc.DrawLine(dx,dy,mouse_x,mouse_y);
// Draw the baseline
dc.SetPen(wxPen(colour[3],2));
@ -228,18 +243,19 @@ void VideoDisplayVisual::DrawOverlay() {
// Draw the connection line
if (orgx != odx && orgy != ody) {
double angle = atan2(double(dy-ody),double(odx-dx)) + rz*3.1415926536/180.0;
int fx = dx+int(cos(angle)*radius);
int fy = dy-int(sin(angle)*radius);
double angle = atan2(double(dy*sh/h-ody*sh/h),double(odx*sw/w-dx*sw/w)) + rz*3.1415926536/180.0;
int fx = dx+int(cos(angle)*oRadiusX);
int fy = dy-int(sin(angle)*oRadiusY);
dc.DrawLine(dx,dy,fx,fy);
//dc.SetPen(wxPen(colour[0],1));
int mdx = cos(rz*3.1415926536/180.0)*10;
int mdy = -sin(rz*3.1415926536/180.0)*10;
int mdx = cos(rz*3.1415926536/180.0)*20;
int mdy = -sin(rz*3.1415926536/180.0)*20;
dc.DrawLine(fx-mdx,fy-mdy,fx+mdx,fy+mdy);
}
// Draw the rotation line
dc.SetPen(wxPen(colour[0],1));
dc.SetBrush(wxBrush(colour[brushCol]));
dc.DrawCircle(dx+deltax,dy+deltay,4);
}
}
@ -548,6 +564,8 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
int y = event.GetY();
int w = parent->w;
int h = parent->h;
int orgx = -1;
int orgy = -1;
int sw,sh;
parent->GetScriptSize(sw,sh);
int frame_n = parent->frame_n;
@ -610,12 +628,16 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
// Start dragging
if (mode != 0 && event.LeftIsDown() && !holding) {
float rx,ry,rz;
AssDialogue *gotDiag = NULL;
// Drag
if (mode == 1) {
// For each line
int numRows = parent->grid->GetRows();
int startMs = VFR_Output.GetTimeAtFrame(frame_n,true);
int endMs = VFR_Output.GetTimeAtFrame(frame_n,false);
AssDialogue *diag;
AssDialogue *gotDiag = NULL;
for (int i=0;i<numRows;i++) {
diag = parent->grid->GetDialogue(i);
if (diag) {
@ -623,9 +645,12 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
if (diag->Start.GetMS() <= startMs && diag->End.GetMS() >= endMs) {
// Get position
int lineX,lineY;
GetLinePosition(diag,lineX,lineY);
int torgx,torgy;
GetLinePosition(diag,lineX,lineY,torgx,torgy);
lineX = lineX * w / sw;
lineY = lineY * h / sh;
orgx = orgx * w / sw;
orgy = orgy * h / sh;
// Mouse over?
if (x >= lineX-8 && x <= lineX+8 && y >= lineY-8 && y <= lineY+8) {
@ -633,11 +658,32 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
gotDiag = diag;
orig_x = lineX;
orig_y = lineY;
orgx = torgx;
orgy = torgy;
break;
}
}
}
}
}
// Rotate
else {
// Check if it's within range
gotDiag = parent->grid->GetDialogue(parent->grid->editBox->linen);
int f1 = VFR_Output.GetFrameAtTime(gotDiag->Start.GetMS(),true);
int f2 = VFR_Output.GetFrameAtTime(gotDiag->End.GetMS(),false);
// Invisible
if (f1 > frame_n || f2 < frame_n) {
gotDiag = NULL;
}
// OK
else {
GetLinePosition(gotDiag,orig_x,orig_y,orgx,orgy);
}
}
// Got a line?
if (gotDiag) {
@ -650,6 +696,15 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
start_y = y;
}
// Rotate Z
if (mode == 2) {
lineOrgX = orgx;
lineOrgY = orgy;
startAngle = atan2(double(lineOrgY-y*sh/h),double(x*sw/w-lineOrgX)) * 180.0 / 3.1415926535897932;
GetLineRotation(curSelection,rx,ry,rz);
origAngle = rz;
}
// Hold it
holding = true;
hold = mode;
@ -670,6 +725,22 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
}
}
// Rotate
if (hold == 2) {
// Find screen angle
float screenAngle = atan2(double(lineOrgY-y*sh/h),double(x*sw/w-lineOrgX)) * 180.0 / 3.1415926535897932;
// Update
curAngle = screenAngle - startAngle + origAngle;
if (curAngle < 0.0) curAngle += 360.0;
if (realTime) {
AssLimitToVisibleFilter::SetFrame(frame_n);
grid->editBox->SetOverride(_T("\\frz"),PrettyFloat(wxString::Format(_T("(%0.3f)"),curAngle)),0);
grid->editBox->CommitText(true);
grid->CommitChanges(false,true);
}
}
// End dragging
if (holding && !event.LeftIsDown()) {
// Disable limiting
@ -681,13 +752,23 @@ void VideoDisplayVisual::OnMouseEvent (wxMouseEvent &event) {
grid->editBox->CommitText();
grid->ass->FlagAsModified();
grid->CommitChanges(false,true);
curSelection = NULL;
}
// Finished rotating subtitles
if (hold == 2) {
grid->editBox->SetOverride(_T("\\frz"),PrettyFloat(wxString::Format(_T("(%0.3f)"),curAngle)),0);
grid->editBox->CommitText();
grid->ass->FlagAsModified();
grid->CommitChanges(false,true);
}
// Set flags
hold = 0;
holding = false;
hasOverlay = true;
// Clean up
curSelection = NULL;
parent->ReleaseMouse();
parent->SetFocus();
}

4
aegisub/video_display_visual.h
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@ -55,10 +55,12 @@ private:
int start_x,start_y;
int cur_x,cur_y;
int orig_x,orig_y;
float curAngle,startAngle,origAngle;
int lineOrgX,lineOrgY;
int mode;
bool holding;
int hold;
bool holding;
wxBitmap *backbuffer;
wxString mouseText;

BIN
docs/feature comparison.xls
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